edcom-728x90

IXL Ad

Display Title

Definition--Statistics and Probability Concepts--Dependent Event

Dependent Event

Dependent Event

Topic

Statistics and Probability

Definition

A dependent event is an event whose outcome is influenced by the outcome of a preceding event.

Description

In probability, understanding dependent events is essential for calculating the likelihood of sequential occurrences. This concept is significant in scenarios like card games, where the probability of drawing a specific card changes as cards are drawn. In real-world applications, dependent events are crucial in fields like genetics, where the probability of inheriting a trait depends on the genetic makeup of the parents. Students must grasp this concept to accurately calculate probabilities in complex scenarios and understand the interdependencies between events.

Dependent Event
Calculating the probability of randomly selecting a blue bead followed 
by a purple bead is an example of a dependent event.

For a complete collection of terms related to Probability and Statistics click on this link: Probability and Statistics Collection.

Common Core Standards CCSS.MATH.CONTENT.6.SP.B.4, CCSS.MATH.CONTENT.6.SP.A.2, CCSS.MATH.CONTENT.HSS.ID.A.1, CCSS.MATH.CONTENT.HSS.ID.A.2, CCSS.MATH.CONTENT.HSS.ID.A.3, CCSS.MATH.CONTENT.HSS.ID.A.4
Grade Range 6 - 12
Curriculum Nodes Algebra
    • Probability and Data Analysis
        • Probability
Copyright Year 2013
Keywords defnitions, glossary term, probability, dependent event, independent event